Individual Calculations February 2023
 Thompson, Ian D  Total change: 16.20  Rating chartPersonal card
 Caplin 96 Hastings International Chess Congress Hastings ENG 2022-12-28
RcRownchangeKK*chgGame
 2185 2082 3.00 6 0.81 20 16.20 
  Kueppers, Timo f2249 GER1.0010.722014.40 
  Cherniaev, Alexander g2374 ENG0.001-0.1520-3.00 
  Oragwu, Chukwunonso f2233 NGR0.001-0.3020-6.00 
  Ruane, Brendan J 1805 ENG1.0010.17203.40 
  Muir, Andrew J m2244 SCO0.5010.21204.20 
  Anand, Batsukh f2203 MGL0.5010.16203.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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